73
that they
DAL
well surrounded
and
Carefully separated from each other by the concrete. This will matini
-ally
cheapen.
the latter.
A mixture rich enough in cement
to set at once-
necessary from
the shortness of the times available. for the hardening of the foundations.
which cannot be begun until the
setting
一
of
South West
the low tides
joan doen.
the
of about the
pot of June, but which must be completed with the almost sopedi
tion so
to allow
of
the
onavonzy high a
boel
being
as
advanced to
possible by September, the mouth
of possible typhoons.
Foundations on Gravel.
abreast
the
of proposed small re-
clamation
peclamation it from
the
Corner
the
present wall at Whites steps to a point
exactly half
18 and
between Grove Dechous
wa of 19 (810 Drawing
5
along water & feet
ho 3) and,
in the deepest part
& feet in the shallowest, it is con
And 2
templateds to drive every ten feet an inver and outer pow of quide, piles to notch and boll walings to the and to drive sheet piling, for
the
pove of retaining ground
James,
the
pur
Wether
On
side while the trench is being excavated. to a level bottom for the reception of the concrete foundation shewn in Goss
which repre Section ( Drawing h: 10 ) -sents the deepest water along the
work.
ho
As the old footings sorry
dantly prove
where abune.
the incompressibility of
the